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KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10 AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK Class: XII Subject : ENGLISH (1 of 4)
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
Class: XII Subject : ENGLISH (1 of 4)
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
Subject : ENGLISH (2 of 4)
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
Subject : ENGLISH (3 of 4)
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
Subject : ENGLISH (4 of 4)
Subject : BIOLOGY
1. Complete the investigatory project for AISSCE Practical Exam 2014. The project must be submitted on 21/10/2013
2. Take out the print of 2 question paper of previous year question paper and solve them. Submission of answers must be done on 21/10/2013
3. Read the lesson “ecosystem” and practice all the cycles given in the lesson. 4. Learn thoroughly the following lessons;
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
<a> principal of biotechnology <b> application of biotechnology
Subject : CHEMISTRY
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
Subject : COMPUTERS List of Practicals: Class XII
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
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Subject : GEOGRAPHY
Subject : HINDI
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
Subject : HISTORY
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
Subject : MATHS (1 of 2)
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
Subject : MATHS (2 of 2)
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
AUTUMN BREAK: 2013-14 SHIFT 1 - HOLIDAYS HOMEWORK
Subject : PHYSICS
Q1- WHAT DO YOU UNDERSTAND BY E.M. WAVES? GIVE ITS PROPERTIES? Q2- FIND THE FOCAL LENGTH AND NATURE OF LENS WHICH SHOULD BE PLACED IN CONTACT WITH A LENS OF FOCAL LENGTH 10CM SO THAT THE POWER OF THE COMBINATION BECOMES 5 D.? Q3- A CONVERGENT BEAM OF LIGHT PASSES THROUGH A DIVERGING LENS OF FOCAL LENGTH 0.2 m. AND COMES TO FOCUS 0.3m. BEHIND THE LENS. FIND THE POSITION OF THE POINT AT WHICH THE BEAM WOULD CONVERGE IN THE ABSENCE OF LENS? Q4-A RAY IS TO BE DEVIATED THROUGH 90 DEGREE. BY A RIGHT. ANGLED ISOSCELES PRISM. WHAT SHOULD BE THE MIN. REFRACTIVE INDEX OF THE MATERIAL OF THE PRISM? Q5- CALCULATE THE CRITICAL ANGLE FOR GLASS-AIR SURFACE, IF A RAY OF LIGHT WHICH IS INCIDENT IN AIR ON THE GLASS SURFACE IS DEVIATED THROUGH 15 DEGREE, WHEN THE ANGLE OF INCIDENCE IS 45 DEGREE? Q6- A CONVERGING LENS OF REFRACTIVE INDEX 1.5 AND OF FOCAL LENGTH 1.5CM IN AIR,. HAS THE SAME RADII OF CURVATURE FOR BOTH SIDES. IF IT IS IMMERSED IN A LIQUID OF R. INDEX 1.7, FIND THE FOCAL LENGTH OF THE LENS IN THE LIQUID? Q7- THE RADIUS OF CURVATURE OF EITHER FACE OF A CONVEX LENS IS EQUAL TO ITS FOCAL LENGTH. WHAT IS THE R. INDEX OF THE MATERIAL? Q8-THE RADIUS OF CURVATURE OF EACH FACE OF BICONCAVE LENS, MADE OF GLASS OF R. INDEX 1.5 IS 30 CM. FIND THE FOCAL LENGTH OF THE LENS IN THE AIR? Q9- DERIVE LENS FORMULA FOR A CONVEX LENS? Q10- DERIVE LENS FORMULA FOR A CANCAVE LENS?
KENDRIYA VIDYALAYA No. 2, Delhi Cantt.–10
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Subject : POLITICAL SCIENCE
